In ancient days civilizations across the world believed Earth was some sort of plane, a flat space in the absolute center of the universe. In recent days some celebrities have revived the concept, alleging a vast conspiracy exists. Is this a genuine belief or a marketing ploy?

We've all heard about Neanderthals -- but what else was out there? Join the guys as they take a closer look at the facts behind the folklore, digging deeper to see if there's any grain of truth to the legends of giants, gnomes and more.